CN100531444C - Method implementing user multi-homing - Google Patents
Method implementing user multi-homing Download PDFInfo
- Publication number
- CN100531444C CN100531444C CNB2007101365012A CN200710136501A CN100531444C CN 100531444 C CN100531444 C CN 100531444C CN B2007101365012 A CNB2007101365012 A CN B2007101365012A CN 200710136501 A CN200710136501 A CN 200710136501A CN 100531444 C CN100531444 C CN 100531444C
- Authority
- CN
- China
- Prior art keywords
- network
- user
- vlr
- msc
- hlr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention aims at providing a method for realizing the user multihoming, a. when the update request on the location of a terminal with a multihoming business is received, a first network MSC/VLR originates the location update to a first network HLR; b. the first network HLR judges that the terminal is the terminal of the multihoming business, returns the user data information, and returns the user information of other second network in regard of the terminal to the MSC/VLR of the first network; c. the first network MSC/VLR saves the user data information and originates the location update request to the relevant other second network HLR according to the user information of the received other second network. The second network HLR saves the routing information of the user and receives the relevant user data. In such a way, the user in a newly accessed network can be met, to both experience the new network and reserve the demand of an original network number.
Description
Affiliated technical field:
The invention belongs to field of mobile communication, especially a kind of method that realizes user multi-homing.
Background technology:
Normal conditions, a user only belongs to a network, contracted user's data in a HLR only, along with the development of mechanics of communication, much runing the commercial city has a plurality of networks, and most typical situation is GSM network and WCDMA network.Suppose that an operator has the GSM network, another operator has the WCDMA network, the network of these two operators can be roamed mutually, and the user of GSM wants to carry out the business experience of WCDMA network so, just must apply for that the number of WCDMA network or number are carried to the WCDMA network.
When the number of user applies WCDMA network and when wanting to continue to keep original GSM professional, will there be following awkward situation:
The user needs GSM mobile handset, WCDMA mobile phone totally two mobile phones, carries very inconvenient.
Summary of the invention:
The objective of the invention is for such scene provides solution, a plurality of networks belong to different operators, and signatory roaming agreement.The user uses the number of one of them network (being referred to as first network here) to call out, and is called but other networks (being referred to as second network here) number can be used as, and do not need to carry the mobile phone of old network number.
In order to realize the foregoing invention purpose, the invention provides a kind of method that realizes user multi-homing, at new network home location register HLR by a new network MSC/VLR and correspondence, in the network that at least one Geju City network MSC/VLR and old accordingly network home location register and many home subscribers are formed, it is characterized in that, may further comprise the steps:
A. when the described first network MSC/VLR received the position updating request of the terminal with many home service, the position that is initiated to the first network HLR was upgraded;
B. the described first network HLR judges the terminal that described terminal is many home service, returns user data information, and will return to the MSC/VLR of described first network about described terminal about the user profile of other described second networks;
C. the described first network MSC/VLR preserves described user data information, and user profile according to described other second networks of receiving, initiate position updating request to the corresponding second network HLR, the described second network HLR will preserve user's routing iinformation, and receive corresponding user data.
Preferably, also preserved the user profile of described user's relevant second network among the HLR of described first network.
Preferably, the user profile of described second network comprises user's international mobile subscriber identifier IMSI.
Preferably, when the number of described second network as called connecting method, comprise the steps:
When S401 receives routing information request from the described second network MSC/VLR as the described second network HLR, search the routing iinformation of this user about the first network MSC/VLR;
The described second network HLR of S402 is according to routing iinformation and obtain the roaming number of this calling alternately to user's the first network MSC, and returns to the described second network MSC/VLR, and old MSC/VLR finishes call proceeding according to described roaming number.
Preferably, the second network MSC/VLR in the S401 step can also be the Gateway MSC of second network.
Preferably, when roaming takes place in described many home subscribers in described first network, after the described first network HLR receives position updating request, mutual with the first network MSV/VLR at the original place of user, delete its positional information all about these many home subscribers.
Preferably, described positional information all about these many home subscribers comprises about the positional information of first network with about the positional information of second network.
The present invention guarantees that by increasing the user multi-homing function user in a new network of introducing both can experience new network, keeps the demand of legacy network number again, enriches the service mode of operator, has strengthened the attraction of new Operation Network.
Description of drawings:
Fig. 1 is a networking connection diagram of the present invention;
Fig. 2 is that flow chart is upgraded in position of the present invention;
Fig. 3 is the flow chart that Provides Roaming Number of the present invention;
Fig. 4 is a delete position of the present invention information flow chart.
Specific embodiment:
User multi-homing refers to that a user belongs to a plurality of different networks simultaneously, all has user contracting data in a plurality of networks.
Be described in further detail below in conjunction with the enforcement of accompanying drawing technical scheme.
In the narration below, be example at WCDMA network and GSM network registry only with the user.The WCDMA network belongs to different operators with the GSM network, these two operators roaming agreement of contracting.The user that GSM (be also referred to as second network here) number is arranged, for experiencing WCDMA network (first network) business, newly applied for the WCDMA number, using new WCDMA number to rise exhales, the user wishes to keep the GSM number, energy receipt of call when other customer calls GSM number, but do not need to carry GSM mobile handset.Be that the user can use the WCDMA network to realize GSM number called service.
Fig. 1 is a networking connection diagram 1 of the present invention, wherein:
UE (11) is the user terminal of WCDMA;
W-MSC/VLR (12) is the MSCServer and the VLR of WCDMA network, and when W-MSC/VLR received that the position is upgraded, the position that can be initiated to W-HLR and G-HLR for dual-homed user was respectively upgraded;
W-HLR (13) is the HLR of WCDMA network, and whether wherein preserved UE is dual-homed service user's information;
G-MSC/VLR (14) is the MSC and the VLR of GSM network;
G-HLR (15) is the HLR of GSM network.
Fig. 2 is that flow chart is upgraded in position of the present invention.Wherein:
When W-MSC/VLR receives the location update message of UE terminal, initiate more new technological process of normal position, as user during in the signatory dual-homed information of W-HLR, to W-MSC/VLR, the position that W-MSC/VLR initiates dual-home network again is new technological process more with dual-homed information synchronization for W-HLR.
Step 201UE terminal is initiated to the location update request message of W-MSC/VLR.
When step 202W-MSC/VLR receives the location update message of UE terminal, send location update request message to W-HLR.
If step 203 user is dual-homed user, in the signatory dual-homed information of W-HLR, then W-HLR (for example: dual-homed sign increases dual-homed information in inserting user data requests, perhaps identify the information of GSM network) sign and GSM network user's information, G-IMSI (International Mobile Subscriber Identifier for example, and be synchronized to W-MSC/VLR international mobile subscriber identifier).
Step 204W-MSC/VLR storage user's dual-homed information is returned the response of insertion user data to W-HLR.
Step 205W-HLR upgrades success response to the W-MSC/VLR home position.
Step 206W-MSC/VLR upgrades success response to the UE home position.
Step 208G-HLR inserts user data to W-MSC/VLR.
Step 209W-MSC/VLR storaging user data is preserved the CAMEL-Subscription-Information of relevant this user at the GSM network, like this, for dual-homed user, has two information of this user at WCDMA network and GSM network among the W-MSC/VLR.And return the response of insertion user data to G-HLR.
Step 210G-HLR upgrades success response to the W-MSC/VLR home position, and W-MSC/VLR finishes more new technological process of dual-homed position.
Fig. 3 is the flow chart that Provides Roaming Number of the present invention.Wherein:
The G-GMSC of GSM network receives the GSM number of other these dual-home networks of customer call, initiate to send the routing iinformation request to G-HLR, G-HLR sends the request of Providing Roaming Number to W-MSC/VLR, W-MSC/VLR judges that this user is dual-homed user, then for the user of WCDMA network distributes roaming number W-MSRN, and W-MSRN is turned back to G-HLR.
The gateway exchange G-GMSC of step 301GSM network sends the routing iinformation request message to G-HLR.
Step 302G-HLR initiates to Provide Roaming Number request message according to user position information to W-MSC/VLR.
Step 303W-MSC/VLR judges that the user is dual-homed user, and then W-MSC/VLR is that the user of WCDMA network distributes roaming number W-MSRN, and W-MSRN is turned back to G-HLR.
Step 304G-HLR returns to G-GMSC and sends the routing iinformation response, and G-GMSC is according to the W-MSRN complete connection.
In Fig. 3, if caller is GSM user, this calling is that direct G-MSC from current place asks route to G-HLR.
Fig. 4 is a delete position of the present invention information flow chart.Wherein:
When WCDMA user strode the VLR roaming, new VLR initiated position updating request to W-HLR, and W-HLR will send the delete position information request message to original VLR, require original VLR to delete this user record.Because this user is dual-homed user, VLR originally will exist W-IMSI and two user records of G-IMSI simultaneously, all need deletion.
Step 401W-HLR sends the delete position information request message to W-MSC/VLR to G-HLR.
The user record of step 402W-MSC/VLR deletion W-IMSI.If this user is dual-homed user, then delete the user record of G-IMSI simultaneously.W-MSC/VLR returns the delete position info response message to W-HLR.
The foregoing description is proposed by the invention next in order to understand better, and unrestricted claim of the present invention.Keep the situation of a plurality of mobile network register numbers at new network registry for the user, be fit to too.
Claims (7)
1. method that realizes user multi-homing, at the first network home location register HLR by the first network MSC/VLR and correspondence, in at least one second network MSC/VLR and the second network home location register and many home subscribers are formed accordingly the network, it is characterized in that, may further comprise the steps:
A. when the described first network MSC/VLR received the position updating request of the terminal with many home service, the position that is initiated to the first network HLR was upgraded;
B. the described first network HLR judges the terminal that described terminal is many home service, returns user data information, and will return to the MSC/VLR of described first network about described terminal about the user profile of other described second networks;
C. the described first network MSC/VLR preserves described user data information, and user profile according to other second networks of receiving, initiate position updating request to the corresponding second network HLR, the described second network HLR will preserve user's routing iinformation, and receive corresponding user data.
2. method according to claim 1 is characterized in that, has also preserved the user profile of described user's relevant second network among the HLR of described first network.
3, method according to claim 1 is characterized in that, the user profile of described second network comprises user's international mobile subscriber identifier IMSI.
4. method according to claim 1 is characterized in that, when the number of described second network as called connecting method, comprise the steps:
When S401 receives routing information request from the described second network MSC/VLR as the described second network HLR, search the routing iinformation of this user about the first network MSC/VLR;
The described second network HLR of S402 is according to routing iinformation and obtain the roaming number of this calling alternately to user's the first network MSC, and returns to the described second network MSC/VLR, and the described second network MSC/VLR finishes call proceeding according to described roaming number.
5. method according to claim 4 is characterized in that, the second network MSC/VLR in the S401 step is the Gateway MSC of second network.
6. method according to claim 1, it is characterized in that, when roaming takes place in described many home subscribers in described first network, after the described first network HLR receives position updating request, mutual with the first network MSV/VLR at the original place of user, delete the positional information of the first network HLR all about these many home subscribers.
7. method according to claim 6 is characterized in that, described positional information all about these many home subscribers comprises about the positional information of first network with about the positional information of second network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101365012A CN100531444C (en) | 2007-06-27 | 2007-06-27 | Method implementing user multi-homing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101365012A CN100531444C (en) | 2007-06-27 | 2007-06-27 | Method implementing user multi-homing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101111080A CN101111080A (en) | 2008-01-23 |
| CN100531444C true CN100531444C (en) | 2009-08-19 |
Family
ID=39042933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101365012A Expired - Fee Related CN100531444C (en) | 2007-06-27 | 2007-06-27 | Method implementing user multi-homing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100531444C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101552714B (en) * | 2008-03-31 | 2012-02-22 | 华为技术有限公司 | Method and device for realizing traffic engineering in multi-home and multi-address space network |
| CN102300196A (en) * | 2011-05-13 | 2011-12-28 | 中兴通讯股份有限公司 | Method and device for user data roaming |
| WO2018053749A1 (en) * | 2016-09-22 | 2018-03-29 | 海能达通信股份有限公司 | Calling method and device, terminal and core network system |
| CN106455060B (en) * | 2016-09-22 | 2020-03-31 | 海能达通信股份有限公司 | Calling method, device, terminal and core network system |
| CN110248351B (en) * | 2019-07-02 | 2021-12-03 | 中国联合网络通信集团有限公司 | Communication method based on block chain and number portability home location register |
-
2007
- 2007-06-27 CN CNB2007101365012A patent/CN100531444C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101111080A (en) | 2008-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8204542B2 (en) | Methods for processing apparatus originated communication request and communication apparatuses utilizing the same | |
| CN102098655B (en) | Method and system for controlling activation of ISR (Idle mode Signaling Reduction) and UE (user equipment) | |
| EP1991019B1 (en) | A method, service control device and communication system for realizing the service of one card for multiple numbers | |
| CN100531444C (en) | Method implementing user multi-homing | |
| CN102892101A (en) | Method and system for realizing intelligent roaming services | |
| CN101534488B (en) | One-card multi-number voice business realization method and one-card multi-number voice business management equipment | |
| CN102421086B (en) | Location updating method and system of dual-mode and dual-standby terminal | |
| CN101785333A (en) | Device and a method for multiple numbers for one user | |
| CN101267677B (en) | A method for call rejection under side control of network | |
| CN101094500B (en) | Roaming method between heterogeneous networks | |
| CN101242601B (en) | A method for dual-mode, dual-card and dual-idle terminal to realizing single number | |
| CN102098614A (en) | Communication method and device | |
| CN102045671B (en) | Method and system for allocating telephone number resources in mobile communication network | |
| EP2883346B1 (en) | Methods and devices for roaming charging for cs fallback mtrf call | |
| CN101448225A (en) | Method for realizing circuit switch domain terminating call and system thereof | |
| CN101141677B (en) | Calling subscriber information transferring method and system for time-division synchronous CDMA network | |
| CN1208989C (en) | Method for implementing mobile phone localized roaming | |
| CN102421084B (en) | Method and system for realizing position update by dual-mode dual-standby terminal | |
| CN102421085B (en) | A kind of method and system of location updating | |
| CN101047739B (en) | System for implement one telephone with multi-number service and its method | |
| CN101247586A (en) | Method for updating double-module mobile phone network binding number | |
| CN100442883C (en) | System and method for providing telephone access service in wireless network | |
| CN102421168B (en) | Methods for realizing calling and called services as well as mobile subscriber elimination and subscription server | |
| CN102348260A (en) | Terminal calling network selection implementation method and system for single wireless channel access user equipment | |
| CN101335925A (en) | Implementing method and system for displaying calling identity on called in mobile communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20160627 |